DocumentCode
2383066
Title
Second-harmonic generation at 1560 nm using a KNbO/sub 3/ crystal in a resonant ring cavity for frequency-locking to a rubidium D/sub 2/-line component
Author
Poulin, M. ; Latrasse, C. ; Cyr, N. ; Tetu, M.
Author_Institution
Dept. de Genie Electr., Laval Univ., Que., Canada
fYear
1996
fDate
17-21 June 1996
Firstpage
124
Lastpage
125
Abstract
The second harmonic of a 1560 nm DFB laser is generated in a KNbO/sub 3/ crystal placed in a resonant ring resonator. The laser is frequency stabilized using the optical feedback from the counterpropagating mode of the cavity. A second-harmonic signal of 0.38 /spl mu/W is produced and used to observe the /sup 87/Rb absorption profile.
Keywords
distributed feedback lasers; laser feedback; laser frequency stability; laser mode locking; measurement standards; optical harmonic generation; potassium compounds; rubidium; /sup 87/Rb absorption profile; 0.38 muW; 1560 nm; DFB laser; KNbO/sub 3/; KNbO/sub 3/ crystal; Rb; Rb D/sub 2/-line component; counterpropagating mode; frequency stabilisation; frequency-locking; optical feedback; resonant ring cavity; second-harmonic signal; Absorption; Frequency; Laser feedback; Laser modes; Laser stability; Optical feedback; Optical harmonic generation; Optical ring resonators; Resonance; Ring lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.546649
Filename
546649
Link To Document